Playing in Southampton system since summer 2015, French-Tunisian right-back Yan Valery (20) had his deal with Saints officially extended, until June 2023.
A new deal until 2023 for @yan_valery! ? #saintsfc pic.twitter.com/9z3Yybtbz5
— Southampton FC (@SouthamptonFC) 14 marzo 2019
Source: transfermarketweb.com